they are solar-ready, which means they have all of the equipment installed to bring the solar down, the solar energy from the roof, down into the sub-area, to then transmitted to the electrical outlets and things, but the panel did not get installed yet because maybe the person did not want to spend the extra $20,000 or $30,000. it is a promise it is coming. you cannot ignore it. it is important to it least considerate. maybe someone is not going to spend $10,000 on green things or $20,000 on some sort of solar system with rebates. will you get that back? quite honestly, not sure today. >> i agree. i think it is a matter of education. it will soon come to, what are your miles per gallon?